na INLIS000000000000100 20240502104001 0010-0424000076 240502 0 ind Ensiklopedia Matematika ( K-Q ) / Andini Septiasari Septiasari, Andini 1 Bandung : PT. Indah Jaya, 2009 64 hlm 510 AND e 510 Non Fiksi 0732551 0732552